title: Environment, anxiety, and postoperative pain.
authors.affiliation: University of Alberta Hospitals, Edmonton.
authors.forename: K
authors.initials: K
authors.lastname: Oberle
authors.forename: J
authors.initials: J
authors.lastname: Wry
authors.forename: P
authors.initials: P
authors.lastname: Paul
authors.forename: M
authors.initials: M
authors.lastname: Grace
mesh_terms: D000328:Adult; D001008:Anxiety Disorders / Q000175:diagnosis / Q000453:epidemiology / Q000209:etiology*; D005260:Female; D006272:Health Facility Environment; D006801:Humans; D008297:Male; D010149:Postoperative Pain / Q000175:diagnosis / Q000453:epidemiology / Q000209:etiology*